4-Chloro-3-(1-ethynylcyclopropyl)-2-methoxypyridine

4-氯-3-(1-乙炔基环丙基)-2-甲氧基吡啶

4-Chloro-3-(1-ethynylcyclopropyl)-2-methoxypyridine (CAS 2228941-21-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10ClNO and a molecular weight of 207.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228941-21-5
Jingsj CID: J-1741378-1
Molecular Formula: C₁₁H₁₀ClNO
Chinese Name: 4-氯-3-(1-乙炔基环丙基)-2-甲氧基吡啶
Molecular Weight: 207.65 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-3-(1-ethynylcyclopropyl)-2-methoxypyridine?

The CAS number of 4-Chloro-3-(1-ethynylcyclopropyl)-2-methoxypyridine is 2228941-21-5.

What are the molecular formula and molecular weight of 4-Chloro-3-(1-ethynylcyclopropyl)-2-methoxypyridine?

4-Chloro-3-(1-ethynylcyclopropyl)-2-methoxypyridine has molecular formula C11H10ClNO and molecular weight 207.65 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Chloro-3-(1-ethynylcyclopropyl)-2-methoxypyridine (CAS 2228941-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1741378-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.